Fluid mixing bit



FIG. 1 is a perspective view of a fluid mixing bit, showing a first embodiment of my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a second embodiment;

FIG. 7 is a front elevational view of FIG. 6, the bottom plan view being a mirror image thereof; and,

FIG. 8 is a top plan view of FIG. 6.

The side elevational view and bottom plan view of both embodiments are understood to be identical. 

I claim the ornamental design for a fluid mixing bit, as shown and described. 